As part of the initial product setup, you must complete the configurator steps to configure the product according to your specific requirements. You also need to set up a trial account to access the product and start using it. Running booster on SAP BTP and installing business content package are not typically part of the initial product setup process.

The access to workspaces is typically controlled by the admin user through the Admin UI of the SAP BTP subaccount cockpit. This interface allows the admin user to manage the access and permissions for various users and groups within the subaccount, including access to specific workspaces. Role collections and the XSUAA SCIM API may also play a role in managing access to workspaces, but the primary control is typically through the admin UI. The Digital Workplace Service may provide additional features for managing and collaborating within workspaces, but it is not typically responsible for controlling access to them.

1. They can call multiple backend systems.
2. Destinations must be maintained at the SAP BTP subaccount level.
UI integration cards can call multiple backend systems, which makes them versatile in integrating various types of data sources into the UI. Additionally, destinations must be maintained at the SAP BTP subaccount level, which ensures that the necessary connectivity is established between the UI integration card and the backend systems.